公开(公告)号：US11001478B2

公开(公告)日：2021-05-11

申请号：US15595955

申请日：2017-05-16

申请人： Xu Ming Wen ,  Gui Lin Liang ,  Ming Wei Wang ,  Fang Chi Zhang ,  Chun Lan Yu

发明人： Xu Ming Wen ,  Gui Lin Liang ,  Ming Wei Wang ,  Fang Chi Zhang ,  Chun Lan Yu

IPC分类号： B66B15/02 ,  B66D3/04 ,  B66D3/06

摘要： A modular elevator sheave comprises a mandrel body, wherein multiple sheave units are arranged side by side along the mandrel body, and wherein, the outer wall of the outer circumference of the sheave unit is provided with a groove. In this structural composition, the mandrel body with multiple sheave units, which increases the overall strength and rigidity of the sheave. Furthermore, the number of sheave unit used can be increase and decrease depending on the need or situation, and it should be noted that since the sheave unit can be replaced individually when damaged, it is easier to maintain and reduce repairing costs.

公开(公告)号：USD731558S1

公开(公告)日：2015-06-09

申请号：US29496555

申请日：2014-07-15

申请人： Chun Lan Chen

设计人： Chun Lan Chen

公开(公告)号：US08497945B2

公开(公告)日：2013-07-30

申请号：US13275283

申请日：2011-10-17

申请人： Wen-chun Lan ,  Sheng-you Wen ,  Min-wei Albert Wang

发明人： Wen-chun Lan ,  Sheng-you Wen ,  Min-wei Albert Wang

IPC分类号： H04N5/50

CPC分类号： H04N5/50 ,  H04N21/42607

摘要： A radio frequency front end circuit module for a receiver used in a digital television is disclosed. The radio frequency front end circuit module includes a switch set, a differential low noise amplifier, a filter, and a tuner. The switch set receives two differential signals. The differential low noise amplifier is electrically coupled to the switch set for amplifying the two differential signals. The filter is electrically coupled to the differential low noise amplifier for filtering out portions which are excluded in a predetermined bandwidth of the two amplified differential signals. The tuner determines how to control the switch set to select the two differential signals in the predetermined bandwidth according to the filtered differential signals. The present invention is capable of amplifying the received differential signals and rejecting noise which has the same phase as that of the received differential signals.

摘要翻译： 公开了一种用于数字电视机中使用的接收机的射频前端电路模块。 射频前端电路模块包括开关组，差分低噪声放大器，滤波器和调谐器。 开关组接收两个差分信号。 差分低噪声放大器电耦合到用于放大两个差分信号的开关组。 滤波器电耦合到差分低噪声放大器，用于滤除在两个放大的差分信号的预定带宽中被排除的部分。 调谐器根据滤波的差分信号确定如何控制开关组以选择预定带宽中的两个差分信号。 本发明能够对接收到的差分信号进行放大并且抑制与所接收的差分信号具有相同相位的噪声。

公开(公告)号：USD685002S1

公开(公告)日：2013-06-25

申请号：US29432190

申请日：2012-09-14

申请人： Chun Lan Chen

设计人： Chun Lan Chen

公开(公告)号：USD678343S1

公开(公告)日：2013-03-19

申请号：US29395630

申请日：2012-03-02

申请人： Chun Lan Chen

设计人： Chun Lan Chen

公开(公告)号：US08338819B2

公开(公告)日：2012-12-25

申请号：US12803693

申请日：2010-07-01

申请人： Cheng-Hsueh Lu ,  Chia-Chun Lan ,  Chuan-Pu Liu

发明人： Cheng-Hsueh Lu ,  Chia-Chun Lan ,  Chuan-Pu Liu

IPC分类号： H01L29/06 ,  H01L31/00

CPC分类号： H01L33/20 ,  H01L33/382 ,  H01L2933/0083

摘要： A surface plasmon enhanced light-emitting diode includes, from bottom to top, a substrate, an n-type semiconductor layer, a light-emitting layer, a p-type semiconductor layer, and a plurality of metal filler elements. The p-type semiconductor layer includes upper and lower surfaces, and the upper surface is recessed downward to form a plurality of spaced apart recesses for receiving the metal filler elements, respectively.

摘要翻译： 表面等离子体增强型发光二极管从底部到顶部包括基板，n型半导体层，发光层，p型半导体层和多个金属填充元件。 p型半导体层包括上表面和下表面，并且上表面向下凹入以形成用于分别接收金属填充元件的多个间隔开的凹部。

公开(公告)号：USD668678S1

公开(公告)日：2012-10-09

申请号：US29374696

申请日：2011-09-22

申请人： Chun Lan Chen

设计人： Chun Lan Chen

公开(公告)号：USD668677S1

公开(公告)日：2012-10-09

申请号：US29374695

申请日：2011-09-22

申请人： Chun Lan Chen

设计人： Chun Lan Chen

公开(公告)号：US20070110155A1

公开(公告)日：2007-05-17

申请号：US11273571

申请日：2005-11-15

申请人： Chih-Ta Sung ,  Yin-Chun Lan

发明人： Chih-Ta Sung ,  Yin-Chun Lan

IPC分类号： H04N11/04 ,  H04N7/12

CPC分类号： H04N19/186 ,  H04N19/51 ,  H04N19/61

摘要： A method and an apparatus of image and video compression, decoding and display procedure includes: image and video compression by taking the digitized one color per pixel format instead of RGB or YUV per pixel. Manipulation of video decompression and the color processing before being presented to the display device saves the density and I/O bandwidth of the storage device and transmission time. The digitized color components are compressed and stored in the referencing frame buffer and decompressed block by block before motion estimation.

摘要翻译： 图像和视频压缩，解码和显示过程的方法和装置包括：通过以每像素格式取代数字化的一种颜色而不是每像素RGB或YUV来进行图像和视频压缩。 视频解压缩处理和呈现给显示设备之前的颜色处理节省了存储设备的密度和I / O带宽以及传输时间。 数字化颜色分量被压缩并存储在参考帧缓冲器中，并且在运动估计之前逐块解压缩。

公开(公告)号：US20070025630A1

公开(公告)日：2007-02-01

申请号：US11190042

申请日：2005-07-27

申请人： Chih-Ta Sung ,  Yin-Chun Lan

发明人： Chih-Ta Sung ,  Yin-Chun Lan

IPC分类号： G06K9/36 ,  G06K9/46

CPC分类号： H04N19/194 ,  H04N19/102 ,  H04N19/12 ,  H04N19/124 ,  H04N19/13 ,  H04N19/14 ,  H04N19/146 ,  H04N19/169 ,  H04N19/182 ,  H04N19/593

摘要： The differential values of adjacent pixels of a group of pixels are calculated and are re-ordered by referring to the magnitude of pixels of a neighboring line. Another time of calculation of differential values of the re-ordered differential values of adjacent pixels is done and the results go through a procedure of a variable length coding. When complex pattern happened, a market code is asserted to break the calculating the differences of adjacent pixels followed by a new raw pixel data as a reference for a new group of pixel. The variable length coding only keeps the “Quotient” and “Remainder” with the “Divider” implicitly done by prediction.

摘要翻译： 计算一组像素的相邻像素的差分值，并通过参考相邻行的像素的大小重新排序。 完成相邻像素的重新排列的微分值的差分值的另一次计算，并且结果通过可变长度编码的过程。 当复杂模式发生时，市场代码被断言以破坏相邻像素的差异，随后是新的原始像素数据作为新的像素组的参考。 可变长度编码仅通过预测隐含地实现“分隔符”来保持“商”和“剩余”。